4140 Alloy Steel Bar

aha: 4140 ALOY STEEL Bar

Ọkọlọtọ: ASME, ASME, JIS, EN, AISI, GB, wdg

DIAMETE: 5mm ruo 500 mm

Ọkwa: EN8, EN19, EN24, EN31, SAE1140, SAE4140, SAE8620, 16MNCR5, 20MNCR5 wdg.

Emecha: Nchacha na-egbuke egbuke, Black, BA N'ikpeazụ, Rough Turned and Matt Finish

Ogologo: 1000 mm ruo 6000 mm Ogologo ma ọ bụ dị ka mkpa ndị ahịa si dị

Ụdị: Gburugburu, Flat, Hex, Square, Forging, Ingot, wdg.

Nkọwa ngwaahịa

l Ọdụdọ maka AISI alloy 4140 ígwè

l 4140 Steel Round Bar: dayameta 8mm - 3000mm

l 4140 Steel efere: ọkpụrụkpụ 10mm - 1500mm x obosara 200mm - 3000mm

l 4140 Steel ọkwa Square: 20mm - 500mm

l Ngwucha elu: Black, Rough Machined, Tụgharịa ma ọ bụ dị ka achọrọ.

l obosara: 10mm ruo 2500mm

l Length: Anyị nwere ike ịnye oghere ọ bụlagthdabere na ihe onye ahịa chọrọ.

C	Si	Mn	Cr	Mo	Ni	V	W	Ndị ọzọ
0.41	max. 0.40	0.75	1.05	0.28	-	-	-	-

Ihe ndị dị elu na nke na-arụ ọrụ nke ọma maka ụlọ ọrụ ụgbọ ala na injinia - osisi, njikọ njikọ, crankshafts, skru, wdg.

Njirimara anụ ahụ (veọnụma ụkpụrụ) na ambient okpomọkụ

Modul nke ngbanwe [103 x N/mm2]: 210

Njupụta [g/cm3]: 7.80

Annealing dị nro

Kpoo ọkụ ruo 680-720oC, dị jụụ na ọkụ ọkụ. Nke a ga-emepụta ike ike Brinell kacha nke 241.

Na-emezigharị

Okpomọkụ: 840-880oC.

Na-emesi ike

Kposie ike site na okpomọkụ nke 820-860oC na-esote mmanụ ma ọ bụ mmiri na-emenyụ.

Iwe iwe

Ọnọdụ okpomọkụ: 540-680oC.

Alloy Steel Round Bar	4-500mm OD
42CrMo4 Steel Bright Bar	4-100mm OD
SAE 4140 Hex Bar	18 - 57mm (11/16 "ruo 2-3/4")
AISI 4130 Square Bar	18 - 47mm (11/16 "ruo 1-3/4")
ASTM A182 Alloy Steel Flat Bar	1/2 - 10 sentimita asatọ
EN 19 Steel Billet	1/2 - 495 mm
Alloy Steel Ogwe akụkụ anọ	33 x 30mm ruo 295 x 1066mm
42CrMo4 Steel Angle ogwe nha nha dị na mm	3x 20x 20 - 12x 100x 100